Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Explore our Q&A platform to find reliable answers from a wide range of experts in different fields. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

What is the circumference of a circle with the radius of 9 inches?

Sagot :

Answer:

If it is using pi as 3.14, it is 56.52.

If it is just the pi symbol, it is 18π.

Step-by-step explanation:

We do 9 x 3.14 = 28.26 and then you multiply that by 2 to get 56.52.

We do 9 x π = 9π. Then multiply by 2 to get 18π.